Network Engineer

Company: Christy Media Solutions
Apply for the Network Engineer
Location: London
Job Description:

Overview

As a hands-on Network Engineer, you will own and optimise a broad, multi-site enterprise network underpinning business-critical media and services. You’ll operate across Cisco routing/switching, security, and IP infrastructure while driving improvements, projects and design work. This role sits in a UK infrastructure team, collaborating across functions to ensure network reliability and performance. You will contribute to advanced networking, security and IP-based media technologies in a dynamic environment.

Pay / Benefits

  • £65,000 base salary
  • 10% annual bonus
  • Private medical insurance
  • Life insurance
  • Pension
  • Hybrid working – 2 days per week in Central London, 3 from home

Responsibilities

  • Support, operate and improve a multi-site enterprise network
  • Configure and troubleshoot Cisco routing, switching and wireless infrastructure
  • Manage network security and Palo Alto firewalls
  • Troubleshoot complex network and connectivity issues
  • Work across operational support, network upgrades, projects and design
  • Support resilient IP infrastructure carrying business-critical services

Key requirements

  • 5+ years’ hands-on enterprise/campus networking experience
  • Strong Cisco routing and switching skills (Catalyst and Nexus preferred)
  • Knowledge of BGP, OSPF and/or EIGRP
  • Enterprise firewall experience (Palo Alto preferred)
  • Strong Layer 2/3 networking and troubleshooting knowledge
  • CCNP-level knowledge or working towards certification
  • Experience with multicast, video-over-IP or media/broadcast networks advantageous
  • Experience with IP multicast, video-over-IP, datacentre networking, private circuits or media/broadcast infrastructure advantageous but not essential
  • hands-on problem solving
  • cross-team collaboration
  • proactive ownership
  • Cisco routing and switching
  • Cisco Catalyst
  • Cisco Nexus

…

Posted: September 14th, 2026